200748465

素因数分解:

$3^2\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{2477}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 348297768

約数和(自身を除く): 147549303

約数列:

[1, 3, 5, 9, 15, 45, 1801, 2477, 5403, 7431, 9005, 12385, 16209, 22293, 27015, 37155, 81045, 111465, 4461077, 13383231, 22305385, 40149693, 66916155, 200748465]

約数ペア:

[(1, 200748465), (3, 66916155), (5, 40149693), (9, 22305385), (15, 13383231), (45, 4461077), (1801, 111465), (2477, 81045), (5403, 37155), (7431, 27015), (9005, 22293), (12385, 16209)]